Best Shoe Inserts for Heels & Flats — convertible high heel shoe inserts

Walking in high heels is like walking down a steep ramp with your foot pushed by gravity forward in your shoes and most of your weight borne by the balls of your feet.  The longer you walk the wobblier your shoes get as your foot is displaced from its’ optimal position.   The steepness of the ramp - which is making walking difficult- is determined by the heel-toe drop, which is the difference in height between the underside of the heel of the foot and the underside of the ball of the foot. The heel-toe drop alters the orientation of your...